75790000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 200

約数和(自身を含む): 219642192

約数和(自身を除く): 143852192

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 53, 55, 65, 80, 88, 100, 104, 106, 110, 125, 130, 143, 176, 200, 208, 212, 220, 250, 260, 265, 275, 286, 325, 400, 424, 440, 500, 520, 530, 550, 572, 583, 625, 650, 689, 715, 848, 880, 1000, 1040, 1060, 1100, 1144, 1166, 1250, 1300, 1325, 1375, 1378, 1430, 1625, 2000, 2120, 2200, 2288, 2332, 2500, 2600, 2650, 2750, 2756, 2860, 2915, 3250, 3445, 3575, 4240, 4400, 4664, 5000, 5200, 5300, 5500, 5512, 5720, 5830, 6500, 6625, 6875, 6890, 7150, 7579, 8125, 9328, 10000, 10600, 11000, 11024, 11440, 11660, 13000, 13250, 13750, 13780, 14300, 14575, 15158, 16250, 17225, 17875, 21200, 22000, 23320, 26000, 26500, 27500, 27560, 28600, 29150, 30316, 32500, 33125, 34450, 35750, 37895, 46640, 53000, 55000, 55120, 57200, 58300, 60632, 65000, 66250, 68900, 71500, 72875, 75790, 86125, 89375, 106000, 110000, 116600, 121264, 130000, 132500, 137800, 143000, 145750, 151580, 172250, 178750, 189475, 233200, 265000, 275600, 286000, 291500, 303160, 344500, 357500, 364375, 378950, 430625, 530000, 583000, 606320, 689000, 715000, 728750, 757900, 861250, 947375, 1166000, 1378000, 1430000, 1457500, 1515800, 1722500, 1894750, 2915000, 3031600, 3445000, 3789500, 4736875, 5830000, 6890000, 7579000, 9473750, 15158000, 18947500, 37895000, 75790000]

約数ペア:

[(1, 75790000), (2, 37895000), (4, 18947500), (5, 15158000), (8, 9473750), (10, 7579000), (11, 6890000), (13, 5830000), (16, 4736875), (20, 3789500), (22, 3445000), (25, 3031600), (26, 2915000), (40, 1894750), (44, 1722500), (50, 1515800), (52, 1457500), (53, 1430000), (55, 1378000), (65, 1166000), (80, 947375), (88, 861250), (100, 757900), (104, 728750), (106, 715000), (110, 689000), (125, 606320), (130, 583000), (143, 530000), (176, 430625), (200, 378950), (208, 364375), (212, 357500), (220, 344500), (250, 303160), (260, 291500), (265, 286000), (275, 275600), (286, 265000), (325, 233200), (400, 189475), (424, 178750), (440, 172250), (500, 151580), (520, 145750), (530, 143000), (550, 137800), (572, 132500), (583, 130000), (625, 121264), (650, 116600), (689, 110000), (715, 106000), (848, 89375), (880, 86125), (1000, 75790), (1040, 72875), (1060, 71500), (1100, 68900), (1144, 66250), (1166, 65000), (1250, 60632), (1300, 58300), (1325, 57200), (1375, 55120), (1378, 55000), (1430, 53000), (1625, 46640), (2000, 37895), (2120, 35750), (2200, 34450), (2288, 33125), (2332, 32500), (2500, 30316), (2600, 29150), (2650, 28600), (2750, 27560), (2756, 27500), (2860, 26500), (2915, 26000), (3250, 23320), (3445, 22000), (3575, 21200), (4240, 17875), (4400, 17225), (4664, 16250), (5000, 15158), (5200, 14575), (5300, 14300), (5500, 13780), (5512, 13750), (5720, 13250), (5830, 13000), (6500, 11660), (6625, 11440), (6875, 11024), (6890, 11000), (7150, 10600), (7579, 10000), (8125, 9328)]